The bathrooms in China were quite an experience. The concept of squatting to go to the bathroom made me a little hesitant to use the public bathrooms at first, but eventually it was necessary for me to learn to use them. Not only was squatting unpleasant, but the bathrooms themselves were extremely unsanitary, and very rarely had any toilet paper. In some cases, there were not even doors on the stalls. Many bathrooms also did not have soap to wash your hands, and a few did not even have functioning sinks. Overall, the bathrooms in China were the most disgusting and least sanitary bathrooms that I have ever experienced.
In Korea, the bathrooms did begin to improve. While ?squatters? were still the most frequently offered type of toilets, the bathrooms were much more clean and sanitary. Oftentimes, public bathrooms offered a limited number of ?western style? toilets. Unlike the public bathrooms in China, they were typically air-conditioned, each stall always had a door, and there was always soap and a sink provided. Overall, the standard of cleanliness improved tenfold in comparison to Chinese bathrooms. While not all bathrooms provided toilet paper, most did, and were much more sanitary.
In Japan, I saw the largest difference between the bathrooms in China and the bathrooms in Japan. Although squatters were still the most common type of public toilet, the bathrooms in general were very clean and always had at least one western style toilet. Toilet paper was always provided, even in the squatters. The most surprising difference, however, was the type of western style toilets offered. Almost every western style toilet in both the public bathrooms, and also in private homes, was very modern. Most had heated toilet seats and a sensor for flushing. There was also a ?control panel? on the right side of the toilet, which offered various forms of cleansing oneself. These toilets made me feel that the toilets offered in public bathrooms in the United States were almost primitive. Despite the presence of squatters, which I never grew very fond of, overall I was very impressed with the cleanliness and quality of Japanese bathrooms.